Seudónimo Seudónimo
  • 16-01-2021
  • Mathematics
contestada

Pls help and show workings due ASAP

Pls help and show workings due ASAP class=

Respuesta :

chuity
chuity chuity
  • 16-01-2021

Answer:

A

Step-by-step explanation:

By triangle inequality,

L < 15+6

15 < L+6

6 < L+15

Solving these, we get 9 < L < 21.

Only 10 falls within the range.

The answer is therefore 10cm i.e. A.

Answer Link

Otras preguntas

how many milliliters are in 15 fluid ounces
2 Cars A and B both at rest are to set of from a town to a common destination along the same route .Car A was the first to take off and travelled at 2.5metre pe
Explain why the roller coaster's potential energy is greater at point 1 than at point 4.
free brainiest to correct answer
Ayer___(ir) al apartamento para investigar un crimen. -fue -iban -fui -iba
Which of the following can be written as an equation? A)Half of a number x B)3 times a number x is the same as a number y C)A number x times the sum of 5 and 4
HELPPPPP 80 kg + 25.7 g
What is the significance of the Monroe doctrine
This is a big test I need serious answers please and thank you find the area round to the nearest hundreds when necessary
All of the following are “Hogg Laws” EXCEPT: a. limiting the debt that cities and counties could accumulate b. gaining more funds for the state archives c. limi